YouTuber Designing Good Ideas built his own open-source smart thermostat that won’t force him to sign up for a subscription.

Here’s how your fob speaks to your car and the clever security engineering that keeps thieves from listening in.

Build a DIY UPI soundbox using an ESP32 microcontroller that announces real money transfers. Connects via FamApp and Gmail to ...

If you’ve ever done anything with LoRa, the chances are you’ve used a LoRa chip or module as a peripheral for a ...

Nick Lewis is an editor at How-To Geek. He has been using computers for 20 years --- tinkering with everything from the UI to the Windows registry to device firmware. Before How-To Geek, he used ...

An ESP32-S3 and LR2021 radio enable low-cost ADS-B aircraft tracking.

Dr. Kun Dániel built a DIY lockpicking robot using an ESP32, 3D-printed parts, and Claude to autonomously open pin tumbler ...

It's a neat little companion for my productivity tasks ...

DIY crypto hardware projects use ESP32 boards and Raspberry Pi computers for price tickers, full Bitcoin nodes and air-gapped ...

Build a pocket-sized ESP32 DIY radar that tracks live movement. This guide uses an LD2450 module and provides free build ...

The project comes from Nathan Alspaugh, an MIT freshman studying aerospace engineering, who said he has spent around 100 ...

From robotics to AI and retro gaming: the number of projects on the open-source platform has doubled. The maker community is ...